Wis. Stat. § 951.10: Sale of baby rabbits, chicks and other fowl.

(1) No person may sell, offer for sale, barter or give away living chicks, ducklings or other fowl unless the person provides proper brooder facilities for the care of such chicks, ducklings or other fowl during the time they are in the person’s possession.

(2) No retailer, as defined in s. 100.30 (2) (e), may sell, offer for sale, barter or give away living baby rabbits, baby chicks, ducklings or other fowl under 2 months of age in any quantity less than 6 unless in the business of selling these animals for agricultural, wildlife or scientific purposes.